| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.72 | 8.505% | $197.1753 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $170.43 | 10.456% | $188.2502 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $216.72 | 6.756% | $231.3616 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $32.84 | 6.561% | $34.9946 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $104.72 | 5.434% | $110.4105 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $132.61 | 7.179% | $142.1301 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $118.71 | 6.110% | $125.9632 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $957.75 | $1,030.2855 | $1,030.28 | $1,030.30 | $1,030.40 | |